144343013235 has 32 divisors (see below), whose sum is σ = 232522133760. Its totient is φ = 76460131968.

The previous prime is 144343013231. The next prime is 144343013249. The reversal of 144343013235 is 532310343441.

It is not a de Polignac number, because 144343013235 - 2² = 144343013231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144343013196 and 144343013205.

It is not an unprimeable number, because it can be changed into a prime (144343013231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1376109 + ... + 1477281.

It is an arithmetic number, because the mean of its divisors is an integer number (7266316680).

Almost surely, 2^144343013235 is an apocalyptic number.

144343013235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

144343013235 is a deficient number, since it is larger than the sum of its proper divisors (88179120525).

144343013235 is a wasteful number, since it uses less digits than its factorization.

144343013235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101827.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 144343013235 its reverse (532310343441), we get a palindrome (676653356676).

The spelling of 144343013235 in words is "one hundred forty-four billion, three hundred forty-three million, thirteen thousand, two hundred thirty-five".